71239830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30059}}^1$

素因数の和:30148

約数の個数: 32

約数和(自身を含む): 173145600

約数和(自身を除く): 101905770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 30059, 60118, 90177, 150295, 180354, 300590, 450885, 901770, 2374661, 4749322, 7123983, 11873305, 14247966, 23746610, 35619915, 71239830]

約数ペア:

[(1, 71239830), (2, 35619915), (3, 23746610), (5, 14247966), (6, 11873305), (10, 7123983), (15, 4749322), (30, 2374661), (79, 901770), (158, 450885), (237, 300590), (395, 180354), (474, 150295), (790, 90177), (1185, 60118), (2370, 30059)]